Topeak Pocket Rocket Bike PumpCompact high pressure minipump which easily pumps up to160psi. Specially designed for roadenthusiasts.Machine cut, sleek aluminium barrel;durable and lightweightPadded pump head with internalbayonet handle lock for easygripping and handlingReversible Presta/Schrader connectorIntegrated seal and dust capDurable aluminium thumb-lock22.2×4.2×2.5cm115g